diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6fc59d33a..a9c2f9543 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.1-8"
-export PIKA_PACKAGE_NAME="goban"
+export PIKA_PACKAGE_VERSION="2.8.9+ds-1"
+export PIKA_PACKAGE_NAME="nauty"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b3"